KR20170079745A - Hydraulic device for vehicle stability control device - Google Patents

Hydraulic device for vehicle stability control device Download PDF

Info

Publication number
KR20170079745A
KR20170079745A KR1020150190635A KR20150190635A KR20170079745A KR 20170079745 A KR20170079745 A KR 20170079745A KR 1020150190635 A KR1020150190635 A KR 1020150190635A KR 20150190635 A KR20150190635 A KR 20150190635A KR 20170079745 A KR20170079745 A KR 20170079745A
Authority
KR
South Korea
Prior art keywords
pump housing
ecu
fixed
motor
bolt
Prior art date
Application number
KR1020150190635A
Other languages
Korean (ko)
Inventor
정성재
최일영
Original Assignee
이래오토모티브시스템 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 이래오토모티브시스템 주식회사 filed Critical 이래오토모티브시스템 주식회사
Priority to KR1020150190635A priority Critical patent/KR20170079745A/en
Publication of KR20170079745A publication Critical patent/KR20170079745A/en

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
    • B60T8/17—Using electrical or electronic regulation means to control braking
    • B60T8/1755—Brake regulation specially adapted to control the stability of the vehicle, e.g. taking into account yaw rate or transverse acceleration in a curve
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
    • B60T8/32—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration
    • B60T8/34—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition
    • B60T8/36—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition including a pilot valve responding to an electromagnetic force
    • B60T8/3615—Electromagnetic valves specially adapted for anti-lock brake and traction control systems
    • B60T8/3675—Electromagnetic valves specially adapted for anti-lock brake and traction control systems integrated in modulator units
    • B60T8/368—Electromagnetic valves specially adapted for anti-lock brake and traction control systems integrated in modulator units combined with other mechanical components, e.g. pump units, master cylinders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
    • B60T13/74—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with electrical assistance or drive
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
    • B60T17/02—Arrangements of pumps or compressors, or control devices therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
    • B60T8/32—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration
    • B60T8/34—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition
    • B60T8/42—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition having expanding chambers for controlling pressure, i.e. closed systems
    • B60T8/4208—Debooster systems
    • B60T8/4266—Debooster systems having an electro-mechanically actuated expansion unit, e.g. solenoid, electric motor, piezo stack

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Fluid Mechanics (AREA)
  • Regulating Braking Force (AREA)
  • Details Of Reciprocating Pumps (AREA)

Abstract

차량 자세 제어 장치의 유압 장치는, 펌프 하우징, 상기 펌프 하우징의 일면에 고정되는 모터, 그리고 상기 모터가 고정된 상기 펌프 하우징의 일면과 대향하는 다른 일면에 고정되는 ECU를 포함한다. 상기 ECU에는 일체로 형성되는 볼트가 구비되고, 상기 펌프 하우징에는 상기 일면과 다른 일면을 관통하는 관통공이 형성되며, 상기 ECU는 상기 볼트가 상기 관통공에 삽입되는 상태에서 상기 모터가 고정되는 면으로부터 상기 관통공에 삽입되는 너트가 상기 볼트에 체결됨으로써 상기 펌프 하우징에 고정된다.The hydraulic device of the vehicle posture control apparatus includes a pump housing, a motor fixed to one surface of the pump housing, and an ECU fixed to the other surface of the pump housing opposite to the one surface of the pump housing to which the motor is fixed. The ECU is provided with a bolt formed integrally therewith. The pump housing is provided with a through-hole passing through the other surface of the pump housing. The ECU is configured to receive the bolt from the surface on which the motor is fixed And a nut inserted into the through hole is fixed to the pump housing by being fastened to the bolt.

Description

차량 자세 제어 장치의 유압 장치{Hydraulic device for vehicle stability control device}Technical Field [0001] The present invention relates to a hydraulic device for a vehicle,

본 발명은 차량 자세 제어 장치의 유압 장치에 관한 것이다.The present invention relates to a hydraulic device of a vehicle posture control device.

차량 자세 제어 장치에 사용되는 유압을 생성하기 위한 유압 장치가 사용되고 있으며, 예를 들어 유압 장치는 유압 생성을 위한 펌프와 각종 솔레노이드 밸브가 구비되는 펌프 하우징, 그리고 펌프 하우징의 양면에 각각 설치되는 펌프와 ECU(electronic control unit)를 구비한다.For example, a hydraulic device includes a pump housing for generating hydraulic pressure and various solenoid valves, and a pump installed on both sides of the pump housing. And an electronic control unit (ECU).

이러한 유압 장치의 ECU와 모터는 펌프 하우징의 서로 마주하는 면에 각각 고정되는데, ECU와 모터가 별도의 볼트에 의해 고정되는데 볼트 삽입 방향이 서로 반대이기 때문에, 모터 조립 방향과 ECU 조립 방향이 서로 반대가 된다.The ECU and the motor of the hydraulic device are respectively fixed to the facing surfaces of the pump housing. The ECU and the motor are fixed by separate bolts. Since the bolt insertion directions are opposite to each other, .

이러한 조립 구조에서는 ECU 및 모터의 조립을 위해 펌프 하우징의 양면이 모두 사용되어야 하고 이들이 서로 반대 방향으로 조립되므로, 조립 공정에서 펌프 하우징을 뒤집는 공정이 추가로 필요하다는 문제가 있었다.In such an assembled structure, both sides of the pump housing must be used for assembling the ECU and the motor, and since they are assembled in opposite directions, there is a problem that a process of reversing the pump housing in the assembling process is further required.

본 발명은 상기한 문제점을 해결하기 위해 도출된 것으로 본 발명이 해결하고자 하는 과제는 모터와 ECU를 간단한 공정으로 펌프 하우징에 고정할 수 있는 차량 자세 제어 장치의 유압 장치를 제공하는 것이다.SUMMARY OF THE INVENTION It is an object of the present invention to provide a hydraulic apparatus of a vehicle posture control apparatus capable of fixing a motor and an ECU to a pump housing by a simple process.

본 발명의 실시예에 따른 차량 자세 제어 장치의 유압 장치는, 펌프 하우징, 상기 펌프 하우징의 일면에 고정되는 모터, 그리고 상기 모터가 고정된 상기 펌프 하우징의 일면과 대향하는 다른 일면에 고정되는 ECU를 포함한다. 상기 ECU에는 일체로 형성되는 볼트가 구비되고, 상기 펌프 하우징에는 상기 일면과 다른 일면을 관통하는 관통공이 형성되며, 상기 ECU는 상기 볼트가 상기 관통공에 삽입되는 상태에서 상기 모터가 고정되는 면으로부터 상기 관통공에 삽입되는 너트가 상기 볼트에 체결됨으로써 상기 펌프 하우징에 고정된다.The hydraulic apparatus of the vehicle posture control apparatus according to the embodiment of the present invention includes a pump housing, a motor fixed to one surface of the pump housing, and an ECU fixed to the other surface of the pump housing, . The ECU is provided with a bolt formed integrally therewith. The pump housing is provided with a through-hole passing through the other surface of the pump housing. The ECU is configured to receive the bolt from the surface on which the motor is fixed And a nut inserted into the through hole is fixed to the pump housing by being fastened to the bolt.

상기 볼트는 인서트 사출 성형에 의해 상기 ECU의 하우징과 일체로 형성될 수 있다.The bolt may be integrally formed with the housing of the ECU by insert injection molding.

상기 모터는 볼트에 의해 상기 펌프 하우징에 고정될 수 있고, 상기 모터를 고정하기 위한 볼트와 상기 너트의 조립 방향이 같은 면 상에서 서로 나란할 수 있다.The motor may be fixed to the pump housing by bolts, and the bolts for fixing the motor and the assembling direction of the nuts may be parallel to each other on the same plane.

본 발명에 의하면, 모터와 ECU를 펌프 하우징에 고정하는 공정이 펌프 하우징을 뒤집을 필요가 없이 단일 상태에서 수행될 수 있다.According to the present invention, the process of fixing the motor and the ECU to the pump housing can be performed in a single state without having to reverse the pump housing.

도 1은 본 발명의 실시예에 따른 유압 장치의 분해 사시도이다.
도 2는 본 발명의 실시예에 따른 유압 장치의 측면도이다.
도 3은 도 2의 Ⅲ-Ⅲ선을 따라 절개한 단면도이다.1 is an exploded perspective view of a hydraulic device according to an embodiment of the present invention.
2 is a side view of a hydraulic device according to an embodiment of the present invention.
3 is a cross-sectional view taken along the line III-III in Fig.

이하에서 첨부된 도면을 참조하여 본 발명의 실시예에 대해 상세히 설명한다.Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

도 1 및 도 2를 참조하면, 본 발명의 실시예에 따른 차량 자세 제어 장치의 유압 장치는 펌프 하우징(10)을 포함한다.Referring to Figs. 1 and 2, a hydraulic apparatus of a vehicle posture control apparatus according to an embodiment of the present invention includes a pump housing 10.

펌프 하우징(10)에는 유압의 생성 및 유로 제어를 위한 각종 부품, 예를 들어 펌프(11), 솔레노이드 밸브(12), 압력 센서(13), 어큘뮬레이터(14) 등이 장착될 수 있다.Various components such as a pump 11, a solenoid valve 12, a pressure sensor 13, an accumulator 14, and the like can be mounted on the pump housing 10 for generating hydraulic oil and controlling the oil passage.

모터(20)가 펌프 하우징(10)의 일면(15)에 고정된다. 모터(20)는 펌프 하우징(10)에 장착되는 펌프(11)를 구동하기 위한 동력을 생성하며, 통상의 전기 모터일 수 있다.The motor 20 is fixed to one surface 15 of the pump housing 10. The motor 20 generates power for driving the pump 11 mounted on the pump housing 10, and may be a conventional electric motor.

이때, 모터(20)는 볼트(21)에 의해 펌프 하우징(10)의 일면(15)에 밀착되는 상태로 고정될 수 있다. 모터(20)를 고정하기 위한 볼트(21)의 개수 및 위치는 도면에 도시된 것에 한정되지 않고 다양하게 변경될 수 있다.At this time, the motor 20 can be fixed in a state of being in tight contact with the one surface 15 of the pump housing 10 by the bolts 21. The number and position of the bolts 21 for fixing the motor 20 are not limited to those shown in the drawings and can be variously changed.

ECU(electronic control unit)(30)가 모터(20)가 고정된 펌프 하우징(10)의 일면(15)과 대향하는 다른 일면(16)에 고정된다. 즉, 도 2를 참조하면, 모터(20)는 펌프 하우징(10)의 양면 중 하면(15)에 고정될 수 있고, ECU(30)는 펌프 하우징(10)의 하면(15)과 대향하는 상면(16)에 고정될 수 있다.An electronic control unit (ECU) 30 is fixed to the other surface 16 opposite to the one surface 15 of the pump housing 10 to which the motor 20 is fixed. 2, the motor 20 can be fixed to the lower surface 15 of the both sides of the pump housing 10, and the ECU 30 can be fixed to the upper surface 15a of the pump housing 10, (Not shown).

ECU(30)는 모터(20), 솔레노이드 밸브(12) 등의 작동을 제어하는 기능을 수행하며, ECU 하우징(31)과 이에 설치되는 전기 회로(도시되지 않음)를 포함할 수 있다.The ECU 30 functions to control the operation of the motor 20, the solenoid valve 12, and the like, and may include an ECU housing 31 and an electric circuit (not shown) installed therein.

ECU(30)에는 일체로 형성되는 볼트(32)가 구비된다. 예를 들어, 도 1 및 도 3을 참조하면, 볼트(32)는 ECU 하우징(31)에 일체로 형성된다. 이때, ECU 하우징(31)은 합성수지 재질로 형성될 수 있고 볼트(32)는 금속 재질로 형성될 수 있으며, 금속 재질의 볼트(32)를 이용한 인서트 사출 성형에 의해 ECU 하우징(31)을 형성함으로써 ECU 하우징(31)과 볼트(32)를 일체로 형성할 수 있다.The ECU 30 is provided with a bolt 32 integrally formed therewith. For example, referring to Figs. 1 and 3, the bolt 32 is formed integrally with the ECU housing 31. Fig. At this time, the ECU housing 31 may be formed of a synthetic resin material, the bolts 32 may be formed of a metal material, and the ECU housing 31 may be formed by insert injection molding using a metal bolt 32 The ECU housing 31 and the bolt 32 can be integrally formed.

이때, 펌프 하우징(10)에는 서로 마주하는 두 면(15, 16)을 관통하는 관통공(17)이 형성된다. 즉, 도 1 및 도 3을 참조하면, 관통공(17)은 펌프 하우징(10)의 서로 마주하는 두 면(15, 16)을 관통하도록 형성된다.At this time, the pump housing 10 is formed with a through hole 17 passing through the two surfaces 15 and 16 facing each other. 1 and 3, the through holes 17 are formed so as to penetrate through the two opposed faces 15 and 16 of the pump housing 10.

도 1 및 도 3을 참조하면, ECU(30)는 ECU 하우징(31)과 일체로 형성된 볼트(32)가 펌프 하우징(10)의 관통공(17)에 삽입되는 상태에서 모터(20)가 고정되는 면(15)으로부터 관통공(17)에 삽입되는 너트(33)가 볼트(32)에 체결됨으로써 펌프 하우징(10)게 고정될 수 있다. 즉, ECU 하우징(31)에 일체로 형성된 볼트(32)를 모터 하우징(10)의 관통공(17)에 삽입한 상태에서 너트(33)를 모터(20)가 고정된 면으로부터 관통공(17)에 삽입하여 볼트(32)에 체결함으로써, ECU(30)가 펌프 하우징(10)에 고정된다. 이러한 구조에 의해 모터(20)를 고정하기 위한 볼트(21)의 조립 방향과 ECU(30)를 고정하기 위한 너트(33)의 조립 방향이 같은 면 상에서 서로 나란하게 되고, 그에 의해 모터(20) 및 ECU(30)를 펌프 하우징(10)에 고정하는 공정이 펌프 하우징(10)을 뒤집을 필요가 없이 하나의 상태에서 수행될 수 있다.1 and 3, the ECU 30 is configured such that when the bolt 32 formed integrally with the ECU housing 31 is inserted into the through hole 17 of the pump housing 10, the motor 20 is fixed The nut 33 inserted into the through hole 17 from the surface 15 to be fastened to the bolt 32 can be fixed to the pump housing 10. The bolts 32 integrally formed in the ECU housing 31 are inserted into the through holes 17 of the motor housing 10 and the nuts 33 are inserted into the through holes 17 from the surface on which the motor 20 is fixed And the ECU 30 is fixed to the pump housing 10 by fastening it to the bolt 32. [ With this structure, the assembling direction of the bolts 21 for fixing the motor 20 and the assembling direction of the nuts 33 for fixing the ECU 30 are made parallel to each other on the same plane, And the process of fixing the ECU 30 to the pump housing 10 can be performed in one state without having to turn the pump housing 10 upside down.

이때, 모터(20)의 형상 및 관통공(17)의 위치에 따라 모터(20)를 고정하기 위한 볼트(21)가 ECU(30)를 고정하기 위한 너트(33)보다 먼저 체결될 수도 있고 늦게 체결될 수도 있다.At this time, depending on the shape of the motor 20 and the position of the through hole 17, the bolt 21 for fixing the motor 20 may be fastened before the nut 33 for fixing the ECU 30, It may be concluded.

이상에서 본 발명의 실시예를 설명하였으나, 본 발명의 권리범위는 이에 한정되지 아니하며 본 발명의 실시예로부터 본 발명이 속하는 기술분야에서 통상의 지식을 가진 자에 의해 용이하게 변경되어 균등한 것으로 인정되는 범위의 모든 변경 및 수정을 포함한다.While the present invention has been particularly shown and described with reference to exemplary embodiments, it is to be understood that the invention is not limited to the disclosed exemplary embodiments, but, on the contrary, And all changes and modifications to the scope of the invention.

10: 펌프 하우징
17: 관통공
20: 모터
21: 볼트
30: ECU
31: ECU 하우징
32: 볼트
33: 너트10: Pump housing
17: Through hole
20: Motor
21: Bolt
30: ECU
31: ECU housing
32: Bolt
33: Nuts

Claims (3)

펌프 하우징,
상기 펌프 하우징의 일면에 고정되는 모터, 그리고
상기 모터가 고정된 상기 펌프 하우징의 일면과 대향하는 다른 일면에 고정되는 ECU를 포함하고,
상기 ECU에는 일체로 형성되는 볼트가 구비되고,
상기 펌프 하우징에는 상기 일면과 다른 일면을 관통하는 관통공이 형성되며,
상기 ECU는 상기 볼트가 상기 관통공에 삽입되는 상태에서 상기 모터가 고정되는 면으로부터 상기 관통공에 삽입되는 너트가 상기 볼트에 체결됨으로써 상기 펌프 하우징에 고정되는 차량 자세 제어 장치의 유압 장치.Pump housing,
A motor fixed to one surface of the pump housing,
And an ECU fixed to the other surface of the pump housing opposite to the one surface of the fixed pump housing,
The ECU is provided with a bolt integrally formed therewith,
Wherein the pump housing is formed with a through-hole passing through the other surface of the pump housing,
Wherein the ECU is fixed to the pump housing by fastening a nut inserted into the through hole from a surface on which the motor is fixed in a state where the bolt is inserted into the through hole. 제1항에서,
상기 볼트는 인서트 사출 성형에 의해 상기 ECU의 하우징과 일체로 형성되는 차량 자세 제어 장치의 유압 장치.The method of claim 1,
Wherein the bolt is formed integrally with the housing of the ECU by insert injection molding. 제1항에서,
상기 모터는 볼트에 의해 상기 펌프 하우징에 고정되고,
상기 모터를 고정하기 위한 볼트와 상기 너트의 조립 방향이 같은 면 상에서 서로 나란한 차량 자세 제어 장치의 유압 장치.The method of claim 1,
The motor is fixed to the pump housing by bolts,
Wherein the bolts for fixing the motor and the assembling directions of the nuts are aligned with each other on the same plane.
KR1020150190635A 2015-12-31 2015-12-31 Hydraulic device for vehicle stability control device KR20170079745A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020150190635A KR20170079745A (en) 2015-12-31 2015-12-31 Hydraulic device for vehicle stability control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020150190635A KR20170079745A (en) 2015-12-31 2015-12-31 Hydraulic device for vehicle stability control device

Publications (1)

Publication Number Publication Date
KR20170079745A true KR20170079745A (en) 2017-07-10

Family

ID=59355374

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020150190635A KR20170079745A (en) 2015-12-31 2015-12-31 Hydraulic device for vehicle stability control device

Country Status (1)

Country Link
KR (1) KR20170079745A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019011498A1 (en) * 2017-07-12 2019-01-17 Robert Bosch Gmbh Pressure medium assembly

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019011498A1 (en) * 2017-07-12 2019-01-17 Robert Bosch Gmbh Pressure medium assembly
CN110869255A (en) * 2017-07-12 2020-03-06 罗伯特·博世有限公司 Pressure medium assembly
US11400904B2 (en) 2017-07-12 2022-08-02 Robert Bosch Gmbh Pressure medium assembly

Similar Documents

Publication Publication Date Title
CN104661475B (en) Electronic control unit and hydraulic brake controlling device for vehicle
US10793130B2 (en) Hydraulic pressure generating device
US20190066956A1 (en) Contact device and electromagnetic contactor using contact device
US7748717B2 (en) Housing part for a drive unit, as well as method and mold for manufacturing same
US9899983B2 (en) Electronic control unit
JP2009113526A5 (en)
JP2000205427A (en) Solenoid valve
ATE482339T1 (en) VALVE ARRANGEMENT
PH12014502636A1 (en) Engine control unit
KR20170079745A (en) Hydraulic device for vehicle stability control device
KR20160028348A (en) Connector terminal assembly and electronic control apparatus using the same and electric power steering apparatus using the same
US10104811B2 (en) Vehicle control unit and vehicle brake system
US20160172787A1 (en) Contact device for establishing an electric contact between a printed circuit board and an electromotor
CN105564273A (en) Transmission drive unit of a seat adjusting device
DE102009023323A1 (en) Sensor module for detecting acceleration in sensor system in motor vehicle, has hold-down device for exerting pre-tensioning force on electronic circuit when cover is firmly connected with housing tub
JP2008094334A (en) On-vehicle brake fluid pressure control device
US10479338B2 (en) Hydraulic unit for a slip controller of a hydraulic vehicle brake system
WO2016087218A1 (en) Heat sink for cooling an electric device
JP2000186757A (en) Module
CA2949392A1 (en) A mould tool for injection moulding
CN102797883A (en) Valve and method for pre-tightening valve spring
JP2015221600A (en) Actuator for brake fluid pressure control
JP6422071B2 (en) Electronic control unit and vehicle brake hydraulic pressure control device
JP2013170686A (en) Operating state detection device for valve
KR101640871B1 (en) Desk leg coupled device

Legal Events

Date Code Title Description
N231 Notification of change of applicant
E902 Notification of reason for refusal
E601 Decision to refuse application